5540220576 has 144 divisors (see below), whose sum is σ = 18198468288. Its totient is φ = 1580083200.

The previous prime is 5540220527. The next prime is 5540220617. The reversal of 5540220576 is 6750220455.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 5540220576.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2421 + ... + 105291.

It is an arithmetic number, because the mean of its divisors is an integer number (126378252).

Almost surely, 2^5540220576 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5540220576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9099234144).

5540220576 is an abundant number, since it is smaller than the sum of its proper divisors (12658247712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5540220576 is a wasteful number, since it uses less digits than its factorization.

5540220576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102915 (or 102904 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 36.

The square root of 5540220576 is about 74432.6579936522. The cubic root of 5540220576 is about 1769.4665288786.

The spelling of 5540220576 in words is "five billion, five hundred forty million, two hundred twenty thousand, five hundred seventy-six".